Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
S& S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ
SDA SDB SDC SDD SDE SDF SDG SDH SDI SDJ SDK SDL SDM SDN SDO SDP SDQ SDR SDS SDT SDU SDV SDW SDX SDY SDZ
SDBB SDBC SDBD SDBH SDBJ SDBL SDBO SDBP SDBQ
1 SDB Sukhoi Design Bureau Company Callsign: Su-craft, RUS AVCODES
2 SDB Sukhoi Design Bureau Company     ICAO1
3 SDBB Somerset Terminal R.R. Co. 7/2005   NAKINA
4 SDBB SOMERSET TERMINAL RAILROAD CO.     PWRC
5 SDBB Somerset Terminal Railroad     RSRV
6 SDBB SOMERSET TERMINAL RAILROAD CO     SCAC4
7 SDBC STEUBER DISTRIBUTING CO     SCAC4
8 SDBD SHIPPING & DISTRIBUTION LTD     SCAC4
9 SDBH SDB TRANSPORTATION INC     SCAC4
10 SDBJ SAVINO DEL BENE USA INC     SCAC4
11 SDBL SUDBURY LOGISTICS     SCAC4
12 SDBO SANDIA DISTRIBUTORS INC     SCAC4
13 SDBP SANDOVAL, DANIEL TRUCKING INC     SCAC4
14 SDBQ SCHEPPS DAIRY     SCAC4